You DC7900 is Small Form Factor case :
240W active PFC 85% efficient
Slots
(1) PCI
(1) PCI Express x1
(2) PCI Express x16
- Accommodates low profile cards only
- Graphics slots support 35W cards
- 2nd PCIe x16 slot functions electrically as a x4
You DC7900 is Small Form Factor case :
240W active PFC 85% efficient
Slots
(1) PCI
(1) PCI Express x1
(2) PCI Express x16
- Accommodates low profile cards only
- Graphics slots support 35W cards
- 2nd PCIe x16 slot functions electrically as a x4